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发明名称
TUNNEL LINING
摘要
申请公布号
CS8707262(A3)
申请公布日期
1992.04.15
申请号
CS19870007262
申请日期
1987.10.08
申请人
PAVLOVIC LADISLAV ING.;SCHICH VLADIMIR ING.;JERABEK ZDENEK ING.;PRAZAN JAROSLAV;ZAPLETAL JOSEF
发明人
PAVLOVIC LADISLAV ING.;SCHICH VLADIMIR ING.;JERABEK ZDENEK ING.;PRAZAN JAROSLAV;ZAPLETAL JOSEF
分类号
E21D11/04;E21D11/10;(IPC1-7):E21D11/10
主分类号
E21D11/04
代理机构
代理人
主权项
地址
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